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Author Topic: Check existence of attributes  (Read 351 times)
tpzurdo
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Posts: 1


« on: September 24, 2013, 06:52:09 PM »

Hi guys,

I need to concatenate attributes in case the exists. Unfortunately if I use the the expression if(attribute_1,1,0) the softs alerts me asking me for a lost attribute.
How can I create a Working regular expression?

Thanks in advance
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mikeb
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Posts: 5


« Reply #1 on: September 24, 2013, 09:49:47 PM »

Instead of a regular expression, how about using a Branch operator.  For Condition Type choose attribute_available.  For Condition Value enter your attribute name.  Then put your concat operator inside the Then portion of the Branch operator.
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